title: Age and season affect serum testosterone concentrations in cryptorchid stallions.
authors.affiliation: Department of Veterinary Science, Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546-0099, USA.
authors.forename: A
authors.initials: A
authors.lastname: Claes
authors.forename: B A
authors.initials: BA
authors.lastname: Ball
authors.forename: C J
authors.initials: CJ
authors.lastname: Corbin
authors.forename: A J
authors.initials: AJ
authors.lastname: Conley
mesh_terms: D000367:Age Factors; D000818:Animals; D003456:Cryptorchidism / Q000097:blood / Q000662:veterinary*; D006736:Horses / Q000097:blood*; D008297:Male; D012016:Reference Values; D012621:Seasons; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone
keywords: Diagnostics; Endocrinology; Horses